Caldwell Precision Chronograph 1.21

The Ballistic Chronograph app is designed specifically for use with the Caldwell line of Ballistic Chronographs that support a 3.5mm line-out serial port.

For users running iOS 7 or newer:

• When prompted with the message "Caldwell Ballistic Precision Chronograph Would Like to Access the Microphone", select OK.
• Make sure that the microphone permission is enabled for the Caldwell Ballistic Precision Chronometer in Settings -> Privacy -> Microphone (Access Granted).

It is important to note that if you run the app with the microphone permission disabled, no shots will be detected even if the app shows that it is connected.

For users running version 1.14 or newer:

• When prompted with the message "Caldwell Ballistic Precision Chronograph Would Like to Access the Camera", select OK.
• When prompted with the message "Caldwell Ballistic Precision Chronograph Would Like to Access Photos", select OK.
• Make sure that the camera permission is enabled for the Caldwell Ballistic Precision Chronometer in Settings -> Caldwell Ballistic Precision Chronometer -> Camera (Access Granted).

For Chrono G2 users running version 1.17 or newer:

1. In the app's Chrono Settings, enable Bluetooth.
2. If prompted, turn on Bluetooth to allow "Caldwell Ballistic Precision Chronograph" to connect to accessories. Select Settings, then turn on Bluetooth.
3. If prompted that Bluetooth is not enabled, make sure to enable it in Settings -> Bluetooth.